Here's what rhymes with eruptive.
irruptive disruptive Words that almost rhyme with eruptive
inductive seductive ablative locative assumptive lenitive destructive productive instructive impulsive repulsive presumptive fricative vocative mutative obstructive transitive conductive consumptive disjunctive propulsive appositive combustive constructive reproductive compulsive unproductive convulsive subjunctive proliferative nonproductive reconstructive nondestructive counterproductive superconductive nonconstructive